2826125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 3684096

約数和(自身を除く): 857971

約数列:

[1, 5, 23, 25, 115, 125, 575, 983, 2875, 4915, 22609, 24575, 113045, 122875, 565225, 2826125]

約数ペア:

[(1, 2826125), (5, 565225), (23, 122875), (25, 113045), (115, 24575), (125, 22609), (575, 4915), (983, 2875)]